Overview
- A photo alleging a venomous cobra near a tree nursery in Halstenbek led police and fire units to cordon off and evacuate the site after staff reported the sighting on Wednesday morning.
- Authorities issued an official NINA app warning to residents and deployed drones with thermal cameras plus a Hamburg snake expert to search the area for hours.
- Investigators concluded in the early afternoon that the image was generated by artificial intelligence and no snake was found, ending the operation and lifting the NINA alert.
- Police traced the fake image to a 14-year-old who sent it to his father as a prank; prosecutors declined criminal charges but officials are examining possible cost-recovery claims.
- Officials and responders say the case shows how realistic AI images can trigger costly safety responses and will prompt reviews of warning protocols, verification steps and public-alert use.